Why Mammography?

Mammography is a specific type of imaging that uses a low-dose x-ray system for examination of the breasts. Most medical experts agree that successful treatment of breast cancer often is linked to early diagnosis. Mammography plays a central part in early detection of breast cancers because it can show changes in the breast up to two years before a patient or physician can feel them.

Current guidelines from the U.S. Department of Health and Human Services (HHS), the American Cancer Society (ACS), the American Medical Association (AMA) and the American College of Radiology (ACR) recommend screening mammography every year for women, beginning at age 40.

The National Cancer Institute (NCI) adds that women who have had breast cancer and those who are at increased risk due to a genetic history of breast cancer should seek expert medical advice about whether they should begin screening before age 40 and about the frequency of screening.

Digital Mammography

One of the most recent advances in x-ray mammography is digital mammography. Digital (computerized) mammography is similar to standard mammography in that x-rays are used to produce detailed images of the breast. In standard mammography, images are recorded on film using an x-ray cassette. The film is viewed by the radiologist using a "light box" and then stored in a jacket in the facility's archives.

With digital mammography, the breast image is captured using a special x-ray phosphorous detector, which converts the image into a digital picture for review on a computer monitor. The digital mammogram is then stored on a computer. With digital mammography, the magnification, orientation, brightness, and contrast of the image may be altered after the exam is completed to help the radiologist more clearly see certain areas.

A new study has found that digital mammograms are better at detecting breast cancer in some women than traditional methods that rely on X-ray film. The results apply to women under 50, those who have dense breasts, and those who are pre-menopausal or had a last menstrual period within 12 months of their mammograms.

These procedures require slight preparation and an appointment. You must bring the written requisition form from your physician and arrive a minimum of 30 minutes prior to the examination.

Available at the following locations:

• Hamburg  3040 Amsdell Road, Hamburg, NY 14075 • Phone: 716-649-9000 Directions
• Orchard Park  3050 Orchard Park Road, West Seneca, NY 14224 • Phone: 716-558-5400 Directions